Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JG

James Gandy — 18 Patents

SISigntech: 8 patents #1 of 2Top 50%
West Monroe, LA: #1 of 104 inventorsTop 1%
Louisiana: #235 of 10,876 inventorsTop 3%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
James Gandy has been granted 18 US patents while listed as an inventor at Signtech. The first was granted in 1983 and the most recent in December 2016. James Gandy ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list James Gandy in West Monroe, LA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9511118 Process for removing growth factors from platelets Robert J. Brandt, Ryan N. Brandt, Clark Galen, Joseph Greco, John Kiwczak 2016-12-06
9439949 Decellularization and recellularization of donor tissues for minimized or obviated rejection reactions Jeri Gandy 2016-09-13
8871526 Apparatus for obtaining growth factors Ryan N. Brandt 2014-10-28
8821858 Lyophilized platelet rich plasma for the use in wound healing (chronic or acute) and bone or tissue grafts or repair Mackie J. Walker, Jr. 2014-09-02
8734854 Process for removing growth factors from platelets Robert J. Brandt, Ryan N. Brandt, Clark Galen, Joseph Greco, John Kiwczak 2014-05-27
8454907 Growth factor extractor Ryan N. Brandt 2013-06-04
5801721 Apparatus for producing an image on a first side of a substrate and a mirror image on a second side of the substrate Jubayer Ahmed, Don Ray Janysek 1998-09-01
5751308 Apparatus for guiding and tensioning a substrate Jubayer Ahmed, Don Ray Janysek 1998-05-12
5376957 Ink jet printer Myles F. Clauser, Donald Mickish 1994-12-27
5294946 Ink jet printer Myles F. Clauser, Donald Mickish 1994-03-15
5033216 Sign assembly Bruce E. S. MacDonald 1991-07-23
4937961 Sign assembly Bruce E. S. MacDonald 1990-07-03
D299545 Awning frame member 1989-01-24
4692847 Illuminated awning assembly 1987-09-08
4674214 Sign 1987-06-23
4542605 Sign 1985-09-24
4452000 Illuminatable sign 1984-06-05
4380880 Illuminated sign assembly 1983-04-26